/*
 * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cloud.sleuth.otel.exporter;

import io.opentelemetry.sdk.trace.export.SpanExporter;

/**
 * Allows customization of a {@link SpanExporter}.
 *
 * @author Marcin Grzejszczak
 * @since 3.0.0
 */
public interface SpanExporterCustomizer {

	/**
	 * Customizes a span exporter.
	 * @param spanExporter to customize
	 * @return customized span exporter
	 */
	default SpanExporter customize(SpanExporter spanExporter) {
		return spanExporter;
	}

}
